WDS 18450+4422 : COMPONENTS
18450+4422 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184457.58+442132.5 |
|
Mag |
8.36 |
|
Spectral class |
F5 (yellow-white) |
|
| PmRA |
-18.00 |
|
PmDE |
-9.0 |
|
SAO |
47764 |
|
HIP |
91990 |
|
| Tycho2 |
3130-00808-1 |
|
HD |
173760 |
|
BD |
BD+44 2986 |
|
| Tycho2 |
3130-00808-1 |
|
Pflag |
|
|
RAmdeg |
281.23986102 |
|
DEmdeg |
44.35899132 |
|
| PmRA |
-16.9 |
|
PmDE |
-10.7 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.29 |
|
EpDEm |
1991.34 |
|
| Num |
6 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.2 |
|
BTmag |
8.856 |
|
E BTmag |
0.017 |
|
VTmag |
8.361 |
|
| E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
91990 |
|
| CCDM |
|
|
RAdeg |
281.23991639 |
|
DEdeg |
44.35901583 |
|
EpRA 1990 |
1.62 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
6.4 |
|
E DEdeg |
6.1 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
47764 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
| DE1950 |
|
|
PmDE1950 |
-0.008 |
|
Vmag |
8.1 |
|
SpType |
F5 |
|
| Double code |
|
|
Source |
4 |
|
CatNum |
1531 |
|
DM |
BD+44 2986 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
173760 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.90204227 |
|
DE1950rad |
0.77328423 |
|
PmRA2000 |
-0.0008 |
|
| PmDE2000 |
-0.009 |
|
| Catalog |
H |
|
HIP |
91990 |
|
Proxy |
|
|
RAhms |
18 44 57.58 |
|
| DEdms |
+44 21 32.5 |
|
Vmag |
8.32 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
281.24 |
|
DEdeg |
44.359 |
|
AstroRef |
|
|
Plx |
8 |
|
| CCDM |
18450+4422 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
173760 |
|
BD |
BD+44 2986 |
|
| CD |
|
|
CP |
|
|
Dm number |
+44 2986 |
|
VIred |
0.55 |
|
| SpType |
F5 |
|
R SpType |
|
|
Coord arcsec 2000 |
184457.58+442132.5 |
|
| HIP |
91990 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
4.9085625011 |
|
DErad |
0.7742108762 |
|
Plx |
7.77 |
|
PmRA |
-16.55 |
|
| PmDE |
-10.9 |
|
E RArad |
0.56 |
|
E DErad |
0.61 |
|
E Plx |
0.69 |
|
| E pmRA |
0.64 |
|
E pmDE |
0.83 |
|
Hpmag |
8.4239 |
|
E Hpmag |
0.0015 |
|
| SHp |
0.016 |
|
VA |
0 |
|
BV |
0.476 |
|
E BV |
0.015 |
|
| VI |
0.55 |
|
| Ccdm |
18450+4422 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.49 |
|
DDEs |
-27.9 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
7.9 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
-28 |
|
PmDE |
-19 |
|
Dm number |
+44 2986 |
|
Cat1 |
BD |
|
| Name2 |
+44 1531 |
|
Cat2 |
AGK2/3 |
|
HD |
173760 |
|
M HD |
|
|
| ADS BDS |
A11654 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18420N4415A |
|
| HIC |
91990 |
|
18450+4422 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184458.11+442132.5 |
|
Mag |
13 |
|
Calc delta mag |
4.64 |
|
| Calc coord |
yes |
|
| Ccdm |
18450+4422 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
ES 1424 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1915 |
|
Theta |
091 |
|
Rho |
8.8 |
|
| Obs |
1 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11654 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18420N4415B |
|
| HIC |
91990 |
|
